Title:
GLASS FIBER AND COMPOSITION FOR GLASS FIBER
Document Type and Number:
WIPO Patent Application WO/2024/106292
Kind Code:
A1
Abstract:
Provided is a glass composition for a glass fiber, the glass composition containing, in terms of mass%, 50-65% of SiO2, 10-30% of Al2O3, 10-20% of MgO, 0-7% of CaO, 0-5% of TiO2, and 0-5% of ZrO2, wherein the total content of SiO2, TiO2, and ZrO2 is at least 58%, the total content of TiO2 and ZrO2 is at least 0.1%, and when the content of MgO is 10-16% (exclusive of 16), at least 0.1% of ZrO2 is contained.
Inventors:
NAKAMURA AYA (JP)
Application Number:
PCT/JP2023/040292
Publication Date:
May 23, 2024
Filing Date:
November 08, 2023
Export Citation:
Assignee:
NIPPON SHEET GLASS CO LTD (JP)
International Classes:
C03C13/02
Domestic Patent References:
| WO2015009686A1 | 2015-01-22 | |||
| WO2022148275A1 | 2022-07-14 |
Foreign References:
| CN112745032A | 2021-05-04 | |||
| EP3287423A2 | 2018-02-28 | |||
| JP2003321247A | 2003-11-11 | |||
| JP2022507967A | 2022-01-18 |
Attorney, Agent or Firm:
KAMADA Koichi (JP)
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